import { defineConfig } from 'vite';
import dts from 'vite-plugin-dts';
import { resolve } from 'path';

export default defineConfig({
  build: {
    lib: {
      entry: resolve(__dirname, 'src/smpPopup.ts'),
      name: 'SmpPopup',
      fileName: () => 'smpPopup.js',
      formats: ['umd'],
    },
    cssCodeSplit: false,
    rollupOptions: {
      output: {
        exports: 'default',
        assetFileNames: (assetInfo) => {
          if (assetInfo.name === 'style.css' || assetInfo.name?.endsWith('.css')) {
            return 'style.css';
          }
          return assetInfo.name || '[name][extname]';
        },
      },
    },
  },
  plugins: [
    dts({
      entryRoot: 'src',
      rollupTypes: false,
    }),
  ],
});